Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Qingbin, Hao"'
Publikováno v:
In Rare Metal Materials and Engineering January 2018 47(1):47-51
Autor:
Zhenbao Li, Guoqing Liu, Kai Yao, Gaofeng Jiao, Xiaoyan Xu, Qingbin Hao, Lihua Jin, Chengshan Li
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 36:843-861
Publikováno v:
In Rare Metal Materials and Engineering March 2017 46(3):585-590
Autor:
Zhenbao Li, Guoqing Liu, Gaofeng Jiao, Xiaoyan Xu, Qingbin Hao, Lifeng Bai, Kai Yao, Chengshan Li
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:21111-21126
Publikováno v:
In Rare Metal Materials and Engineering March 2015 44(3):563-566
Autor:
Zhenbao Li, Guoqing Liu, Kai Yao, Gaofeng Jiao, Xiaoyan Xu, Qingbin Hao, Lihua Jin, Chengshan Li
Publikováno v:
Journal of Materials Science: Materials in Electronics. 34
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-3
In this paper, based on the three-dimensional (3-D) H -formulation, we calculate the influence of local defects and non-uniformities on the AC loss in HTS round wires. By comparing intact round wires and round wires with local defects or non-uniformi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-10
The Bi-2212 round wire has a multifilamentary structure, and the use of numerical method to study ac loss of such multifilamentary superconducting wire requires a long calculation time and large memory. Adopting a homogenization method at low frequen
Autor:
Qingbin Hao, Chengshan Li, Guoqing Liu, Xueqian Liu, Jianqing Feng, Shengnan Zhang, Gaofeng Jiao, Pingxiang Zhang
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:20742-20752
Bi2Sr2CaCu2O8+δ (Bi-2212)/Ag round wires were fabricated by imposing ultrasonic-vibration drawing (UVD) technique during both the single-filament and multi-filament cold-drawing processes. The frequency of ultrasonic-vibration was set fixed at 20 kH
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 33:1967-1970
Bi-2212 wires, which have high critical current density and critical magnetic field without anisotropy, offer significant potential applications for ultrahigh-field superconducting magnets. The Bi-2212 wire is very sensitive to strain. The strands ar